Monthly outlook for Arlington, WI: average high 56.1°, average low 43.9°. That is 2.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 25 October (72.2°), the coolest 7 November (23.4°).
56.1°/43.9°
Average high / low
+2.7°
Above normal
5 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
63.5°
52.8°
+5.9°
3 November – 12 November
43.8°
47.1°
-1.8°
13 November – 22 November
at normal
42.8°
—
October records over 66 years
85.1°3 October 2025All-time high
20.8°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Windsor (8 mi).
Sun, 2572° / 50°0
72 °
Arlington, Sunday, 25 October
Overcast. High 72°, low 50°.
Pressure30.36 inHg
Wind5.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point52°
Mon, 2659° / 48°0
59 °
Arlington, Monday, 26 October
Overcast. High 59°, low 48°.
Pressure30.39 inHg
Wind8 mph NE
Humidity49%
Visibility6.2 mi
Dew point38°
Tue, 2765° / 47°0
65 °
Arlington, Tuesday, 27 October
Partly cloudy. High 65°, low 47°.
Pressure30.27 inHg
Wind8.9 mph SE
Humidity70%
Visibility6.2 mi
Dew point48°
Wed, 2868° / 55°0.18
68 °
Arlington, Wednesday, 28 October
Light rain. High 68°, low 55°.
Pressure30.12 inHg
Wind14.4 mph S
Humidity63%
Visibility—
Dew point51°
Thu, 2967° / 56°0.06
67 °
Arlington, Thursday, 29 October
Light rain. High 67°, low 56°.
Pressure30.15 inHg
Wind10.9 mph SW
Humidity68%
Visibility—
Dew point53°
Fri, 3062° / 51°0
62 °
Arlington, Friday, 30 October
Overcast. High 62°, low 51°.
Pressure30.24 inHg
Wind9 mph NE
Humidity56%
Visibility—
Dew point44°
Sat, 3159° / 52°0.33
59 °
Arlington, Saturday, 31 October
Rain. High 59°, low 52°.
Pressure30.03 inHg
Wind15.5 mph S
Humidity92%
Visibility—
Dew point56°
Sun, 0158° / 55°0.08
58 °
Arlington, Sunday, 1 November
Light rain. High 58°, low 55°.
Pressure30.03 inHg
Wind13.8 mph SW
Humidity80%
Visibility—
Dew point51°
Mon, 0256° / 46°0
56 °
Arlington, Monday, 2 November
Overcast. High 56°, low 46°.
Pressure30.15 inHg
Wind13.7 mph E
Humidity69%
Visibility—
Dew point45°
Tue, 0350° / 45°0.48
50 °
Arlington, Tuesday, 3 November
Rain. High 50°, low 45°.
Pressure30.00 inHg
Wind18.5 mph E
Humidity90%
Visibility—
Dew point45°
Wed, 0451° / 36°0
51 °
Arlington, Wednesday, 4 November
Clear. High 51°, low 36°.
Pressure30.03 inHg
Wind10.5 mph N
Humidity48%
Visibility—
Dew point29°
Thu, 0537° / 27°0
37 °
Arlington, Thursday, 5 November
Partly cloudy. High 37°, low 27°.
Pressure30.09 inHg
Wind16.9 mph NW
Humidity41%
Visibility—
Dew point15°
Fri, 0636° / 25°0
36 °
Arlington, Friday, 6 November
Partly cloudy. High 36°, low 25°.
Pressure30.36 inHg
Wind14 mph NW
Humidity40%
Visibility—
Dew point13°
Sat, 0738° / 23°0
38 °
Arlington, Saturday, 7 November
Partly cloudy. High 38°, low 23°.
Pressure30.36 inHg
Wind17.9 mph S
Humidity38%
Visibility—
Dew point13°
Sun, 0851° / 36°0.02
51 °
Arlington, Sunday, 8 November
Light snow. High 51°, low 36°.
Pressure29.88 inHg
Wind18.2 mph S
Humidity62%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0947° / 34°0.11
47 °
Arlington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (2020)
Record low18° (1991)
Tue, 1046° / 33°0.11
46 °
Arlington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high70° (2022)
Record low12° (2017)
Wed, 1144° / 30°0.08
44 °
Arlington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation30%
Record high68° (1964)
Record low11° (2019)
Thu, 1242° / 30°0.06
42 °
Arlington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1964)
Record low2° (2019)
Fri, 1343° / 30°0.04
43 °
Arlington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high66° (1999)
Record low6° (1986)
Sat, 1444° / 31°0.04
44 °
Arlington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1971)
Record low12° (2019)
Sun, 1544° / 32°0.05
44 °
Arlington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation25%
Record high66° (2025)
Record low17° (1995)
Mon, 1644° / 31°0.05
44 °
Arlington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high60° (1975)
Record low19° (1989)
Tue, 1744° / 32°0.08
44 °
Arlington, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (2016)
Record low12° (2005)
Wed, 1844° / 31°0.08
44 °
Arlington, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (2001)
Record low10° (2014)
Thu, 1943° / 30°0.06
43 °
Arlington, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (2020)
Record low6° (1986)
Fri, 2042° / 30°0.07
42 °
Arlington, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high60° (1982)
Record low10° (2022)
Sat, 2140° / 28°0.09
40 °
Arlington, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (1990)
Record low6° (1964)
Sun, 2240° / 28°0.03
40 °
Arlington, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2012)
Record low3° (2015)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Arlington, WI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Arlington, WI since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.